2029944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 5955840

約数和(自身を除く): 3925896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 281, 301, 344, 516, 562, 602, 843, 903, 1032, 1124, 1204, 1686, 1806, 1967, 2248, 2408, 3372, 3612, 3934, 5901, 6744, 7224, 7868, 11802, 12083, 15736, 23604, 24166, 36249, 47208, 48332, 72498, 84581, 96664, 144996, 169162, 253743, 289992, 338324, 507486, 676648, 1014972, 2029944]

約数ペア:

[(1, 2029944), (2, 1014972), (3, 676648), (4, 507486), (6, 338324), (7, 289992), (8, 253743), (12, 169162), (14, 144996), (21, 96664), (24, 84581), (28, 72498), (42, 48332), (43, 47208), (56, 36249), (84, 24166), (86, 23604), (129, 15736), (168, 12083), (172, 11802), (258, 7868), (281, 7224), (301, 6744), (344, 5901), (516, 3934), (562, 3612), (602, 3372), (843, 2408), (903, 2248), (1032, 1967), (1124, 1806), (1204, 1686)]